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Key Largo

$89+ Cheap flights from Minneapolis (MSP) to Key Largo, FL

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSP — MIA
Sep 2 — Sep 91
Tue 9/2
Tue 9/9
1 adult, Economy
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Cheapflights Tip: The best prices from Minneapolis St Paul to Key Largo are usually found in April or September, booked 34 days in advance, depart on a Sunday or Wednesday and return on a Thursday

Cheap flight deals from Minneapolis to Key Largo

Keep the following information in mind while searching for Minneapolis to Key Largo flight deals. Data was last updated August 28, 2025.

Round-trip from

$188
(FlightHub)

One-way from

$89
(Cheapflightsfares)

Popular in

March

Cheapest in

April

Average price

$289
From Minneapolis St Paul to Key Largo
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One-way flight from Minneapolis St Paul to Key Largo
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Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Minneapolis to Key Largo

Cheapest flights from Minneapolis to Key Largo
Explore the most affordable flight options available from Minneapolis to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

This FlightHub deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:30 amMSP - MIA
Nonstop3h 30mMultiple Airlines
Mon 10/66:00 amMIA - MSP
1 stop18h 56mMultiple Airlines
Deal found 8/27$188
This Cheapflightsfares deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:45 amMSP - MIA
1 stop10h 16mSpirit Airlines
Thu 10/2312:30 pmMIA - MSP
1 stop11h 57mSpirit Airlines
Deal found 8/28$191
This FlightHub deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:53 pmMSP - MIA
1 stop6h 41mMultiple Airlines
Sat 10/1812:50 pmMIA - MSP
1 stop11h 37mMultiple Airlines
Deal found 8/27$193
This FlightHub deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:31 amMSP - MIA
1 stop7h 11mSpirit Airlines
Fri 9/196:45 amMIA - MSP
1 stop26h 41mSpirit Airlines
Deal found 8/27$194
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:31 amMSP - MIA
1 stop5h 59mMultiple Airlines
Fri 10/36:59 pmMIA - MSP
1 stop14h 27mMultiple Airlines
Deal found 8/27$195
This Frontier deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:25 pmMSP - MIA
1 stop10h 47mFrontier
Thu 9/255:30 amMIA - MSP
1 stop7h 00mFrontier
Deal found 8/26$197
This Priceline deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:12 amMSP - MIA
Nonstop3h 39mMultiple Airlines
Mon 11/105:05 amMIA - MSP
1 stop6h 29mMultiple Airlines
Deal found 8/27$198
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:55 amMSP - MIA
Nonstop3h 33mDelta
Wed 10/222:33 pmMIA - MSP
Nonstop3h 53mDelta
Deal found 8/25$199
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:00 amMSP - MIA
1 stop15h 44mFrontier
Sun 9/146:00 amMIA - MSP
1 stop19h 17mFrontier
Deal found 8/25$201
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:53 pmMSP - MIA
1 stop6h 41mFrontier
Fri 10/246:00 amMIA - MSP
1 stop18h 53mFrontier
Deal found 8/25$202
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:00 amMSP - MIA
Nonstop3h 34mDelta
Tue 10/72:33 pmMIA - MSP
Nonstop3h 53mDelta
Deal found 8/26$204

Cheapflights Fare Finder

 
Customize your flight search to find flights from Minneapolis to Key Largo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Minneapolis to Key Largo that are best for you.

Fly from

Minneapolis

Fly to

Key Largo

Route

Depart

Return

Price

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Fri 10/17

6:30 am-11:00 am

Nonstop3h 30m

Miami

Thu 10/23

12:01 pm-2:54 pm

Nonstop3h 53m

$188

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Sun 9/14

6:45 am-12:44 am

1 stop16h 59m

Miami

Fri 9/19

6:00 am-12:17 am

1 stop19h 17m

$188

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Thu 10/16

5:45 am-5:01 pm

1 stop10h 16m

Miami

Thu 10/23

12:30 pm-11:27 pm

1 stop11h 57m

$192

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Sun 9/14

12:25 pm-12:12 am

1 stop10h 47m

Miami

Sun 9/21

5:30 am-11:30 am

1 stop7h 00m

$192

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Sun 10/12

5:45 am-5:01 pm

1 stop10h 16m

Miami

Sat 10/18

12:50 pm-11:27 pm

1 stop11h 37m

$192

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Thu 10/16

5:45 am-5:01 pm

1 stop10h 16m

Miami

Sun 10/26

12:30 pm-11:27 pm

1 stop11h 57m

$192

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Thu 10/16

4:53 pm-12:34 am

1 stop6h 41m

Miami

Sun 10/26

12:30 pm-11:27 pm

1 stop11h 57m

$193

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Sat 11/1

5:45 am-5:41 pm

1 stop10h 56m

Miami

Sat 11/8

12:05 pm-3:00 pm

Nonstop3h 55m

$194

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Sat 9/13

9:31 am-5:42 pm

1 stop7h 11m

Miami

Fri 9/19

6:45 am-8:26 am

1 stop26h 41m

$194

MinneapolisMiami

MSP - MIA

MSPMIA

Minneapolis St Paul

Thu 9/11

12:25 pm-12:12 am

1 stop10h 47m

Miami

Thu 9/25

5:30 am-11:30 am

1 stop7h 00m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Showing 1-10 of 18 results
1
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Best time to book a flight from Minneapolis to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Minneapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Minneapolis to Key Largo

How far ahead should I book a flight from Minneapolis to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Minneapolis to Key Largo. Price data was last updated on August 22, 2025.

The price you pay for your flight from Minneapolis to Key Largo may vary depending on when you book. For the best chance of a lower fare, look to book 34 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Minneapolis to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Minneapolis to Key Largo (average of $232). Flying from Minneapolis to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSP to KE9?

Find hourly flight availability from Minneapolis to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Minneapolis to Key Largo as you normally would.

What is the cheapest day to fly from Minneapolis to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Minneapolis to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Minneapolis to Key Largo flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Minneapolis to Key Largo

Explore weekly flight availability from Minneapolis to Key Largo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 28, 2025.

The most flights from MSP to KE9 are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated August 28, 2025.
Read through reviews of airlines operating flights from Minneapolis to Key Largo, such as Delta, American Airlines, and Sun Country Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Sun Country Air
6.9
Okay
331 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Spirit Airlines
6.3
Okay
8,028 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.
Frontier
5.8
Fair
3,204 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Rona,Feb 2024

MSP - DEN

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Minneapolis to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Minneapolis to Key Largo?

    Minneapolis St Paul (MSP) is the airport you will fly out of if you book a flight from Minneapolis to Key Largo. You should not have trouble finding flights to Key Largo from Minneapolis St Paul; the airport handles an average of 10 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Minneapolis airport to Key Largo. It is only a 7.3 mi journey to Minneapolis St Paul (MSP) from Minneapolis’s city center.

  • How popular is this Minneapolis to Key Largo flight route?

    The Minneapolis St Paul to Key Largo flight path was viewed by 94 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Minneapolis to Key Largo?

    There are many flights that can get you from Minneapolis to Key Largo in 3h 30m. Fly via Sun Country Air, Frontier, or Spirit Airlines to get the fastest option. Airlines will cover a distance of 1501 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Minneapolis to Key Largo?

    No one likes to see their flight delayed. When booking a flight from Minneapolis to Key Largo consider choosing American Airlines (88%), Qatar Airways (88%) or Delta (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Minneapolis to Key Largo?

    On average you can expect to pay $665 for a flight from Minneapolis to Key Largo. The cheapest flight overall is $109 while the most popular route, (Minneapolis St Paul - Miami) is currently priced at $158.

  • Can I find deals for flights from Minneapolis to Key Largo that include hotel bookings?

    Yes. In addition to deals on Minneapolis to Key Largo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Minneapolis to Key Largo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Minneapolis to Key Largo.

  • Can I find deals for business class flights from Minneapolis to Key Largo?

    Yes. Cheapflights offers flight deals from Minneapolis to Key Largo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Minneapolis to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Minneapolis to Key Largo (average of $232). Flying from Minneapolis to Key Largo in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 7 airlines flying from Minneapolis to Key Largo

Discover the top 7 airlines that operate flights from Minneapolis to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$219FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$93Average$282FlexibilityNo cancel feeOn-time83%
FrontierCheapest$108Average$176FlexibilityNo cancel feeOn-time62%
DeltaCheapest$165Average$428FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$395FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$216Average$439FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$218Average$402FlexibilityNo cancel feeOn-time69%

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